Lifebreath RNC Série Mode D'emploi page 34

Airflow Reference Charts RNC5-ES Model
RNC5-ES models have 3 airflow charts for their installer adjustable high speed settings. Refer to
"Installer Selectable High Speed Settings" in this manual for instructions on how to adjust the circuit board
DIP switches.
HI 3
Supply
Pressure Drop
Airflow
(" w.g.) (Pa) (cfm)
0.70 174
0.71 177
0.72 179
0.73 182
0.74 184
0.75 187
0.76 189
0.77 192
0.78 194
0.79 197
0.80 199
0.81 202
0.82 204
0.83 207
0.84 209
0.85 212
0.86 214
0.87 217 155
0.88 219 149
0.89 222 144
0.90 224 139
0.91 227 134
0.92 229 129
0.93 232 125
0.94 234 120
0.95 237 115
0.96 239 111
0.97 242 106
0.98 244 102
0.99 247
1.00 249
1.01 252
Exhaust
Pressure Drop
Airflow
(cfm) (" w.g.)
158 0.57
155 0.58
152 0.59
149 0.60
146 0.61
143 0.62
140 0.63
137 0.64
134 0.65
131 0.66
128 0.67
125 0.68
122 0.69
119 0.70
116 0.71
113 0.72
110 0.73
107 0.74
104 0.75
101 0.76
98 0.77
95 0.78
92 0.79
89 0.80
87 0.81
84 0.82
81 0.83
78 0.84
75 0.85
98 72 0.86
94 69 0.87
90 66 0.88
HI 2
Supply Exhaust
Airflow Airflow
(Pa) (cfm) (cfm)
142 140
145 137
147 134
150 131
152 127
154 124
157 121
159 118
162 115
164 112
167 109
169 106
172 103
174 141 100
177 136 97
179 131 94
182 126 92
184 121 89
187 116 86
189 111 83
192 107 80
194 103 77
197 98 75
199 94 72
202 90 69
204 86 66
207 83 64
209 79 61
212 75 58
214 72 56
217 68 53
219 65 51
HI 1
Supply
Pressure Drop
Airflow
(" w.g.) (Pa) (cfm)
0.50 125
0.51 127
0.52 130
0.53 132
0.54 135
0.55 137
0.56 140
0.57 142
0.58 145
0.59 147
0.60 150
0.61 152
0.62 154
0.63 157
0.64 159
0.65 162
0.66 164
0.67 167
0.68 169
0.69 172
0.70 174
0.71 177
0.72 179
0.73 182
0.74 184
0.75 187
0.76 189
0.77 192
0.78 194
0.79 197
0.80 199
0.81 202
Exhaust
Airflow
(cfm)
124
120
117
114
110
107
104
101
98
94
126 91
121 88
116 85
111 83
107 80
102 77
98 74
93 71
89 69
85 66
81 63
78 61
74 58
70 56
67 53
64 51
61 48
58 46
55 44
52 42
50
47
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